Ulfrun's Endurance

Polarity: Zenurik
Rarity: Rare
Drain: 6 → 9
Fits: Voruna

(Stats)

Ulfrun's Descent Augment: During Ulfrun’s attack, enemies that die from Slash Status within 20m restore Voruna’s charges.

Curated and corroborated — the export and the wiki independently state the same effect. None of this mod's effect is counted in a build's stats.

Outside the engine: Ulfrun's Descent Augment: During Ulfrun’s attack, enemies that die from Slash Status within 20m restore Voruna’s charges.

Drain by rank

R0 6
R1 7
R2 8
R3 9

A matching polarity halves the drain, rounded up; a mismatched one costs more than no polarity at all.

How to get Ulfrun's Endurance

No drop table lists Ulfrun's Endurance. It comes from trading with another player — the tables do not cover those.

(Information)

Introduced: 33.6
Max rank: 3
Tradable: Yes
Transmutable: No
Exilus slot: No
Ability augment: Voruna

(Sources)

Polarity, drain, rarity, compatibility and the card art come from the game export (snapshot 30 Sept 2026). Introduction version, tradability, mod sets and the drop tables come from the WARFRAME Wiki, CC BY-SA. Whether an effect is curated is our own judgement, recorded per mod.

(Where it goes)

Belongs to Voruna
Listed among Warframe Mods